#90DD3C#90DD3C

#90DD3C is a light, highly saturated yellow-green. Relative luminance 0.580; OKLCH L 81.8% C 0.202 H 132.0°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#90DD3C
RGB	rgb(144, 221, 60)
HSL	hsl(89, 70%, 55%)
HSV	hsv(89, 73%, 87%)
CMYK	cmyk(34.8%, 0%, 72.9%, 13.3%)
CIE-LAB	lab(80.72, -48.00, 67.15)
CIE-LCH	lch(80.72, 82.54, 125.56°)
OKLab	oklab(81.77% -0.1355 0.1503)
OKLCH	oklch(81.77% 0.202 132)
XYZ	xyz(38.1732, 57.9669, 13.4515)
Luminance	0.5797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DD3C #893CDD

analogous

#DDDA3C #90DD3C #3FDD3C

triadic

#90DD3C #3C90DD #DD3C90

tetradic

#90DD3C #3CDDDA #893CDD #DD3C3F

square

#90DD3C #3CDDDA #893CDD #DD3C3F

split-complementary

#90DD3C #3C3FDD #DA3CDD

monochromatic

#528718 #71BB21 #90DD3C #AEE670 #CBEFA4

Accessibility & contrast

On white

1.67

#90DD3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#90DD3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DD3C

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DD3C	#FFFFFF	#000000	##000000
##90DD3C	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC1C

Deuteranopia (green-blind)

#DCC64C

Tritanopia (blue-blind)

#92D4BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dd3c;
/* rgb */ color: rgb(144, 221, 60);
/* oklch */ color: oklch(81.8% 0.202 132.0);

Tailwind

colors: {
  custom: {
    50: '#b6e87c',
    500: '#90dd3c',
    950: '#000000',
  },
}

SCSS

$custom: #90dd3c;
$custom-light: #b6e87c;
$custom-dark: #000000;

JSON

{
  "hex": "#90dd3c",
  "rgb": {
    "r": 144,
    "g": 221,
    "b": 60
  },
  "hsl": {
    "h": 88.696,
    "s": 70.306,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81765,
    "c": 0.20241,
    "h": 132
  },
  "luminance": 0.57968
}

Semantic roles & 50–950 ramp

primary

#90DD3C

secondary

#5D308D

accent

#3BED90

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #90DD3C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →